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Location: Elstree
(51.6403°N, 0.2969°W)
Time: 14:50:58

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1354 RocketIRIDIUM 145
Spacetrack catalog number1314943253
Radar cross sectionlargelarge
Epoch of two-line elements (UTC)2021 Sep 19 08:242021 Sep 19 02:51
Time of closest approach (UTC)2021 Aug 02 20:05:03.519
Minimum distance53.317 km
Height difference3.726 km
Relative speed7.010 km/s
Angle between velocity vectors56°
Geographic position73.0°N, 131.4°W
Height789 km